Section16-31 of the Code of Ordinances of the Parish of Caddo provides that no person or organization shall reserve park facilities for their exclusive use without first obtaining a permit from the Director of Parks and Recreation or his designee. Permits allow visitors to access electricity and/or water that are subject to being locked. Permits do not allow for exclusive use of any park facility. Parish Parks Department policy is first-come, first-served at all parks. Written application for a permit, signed by the responsible party, must be submitted to the director a minimum of 15 days prior to the proposed activity, setting forth the desired date, time and place of the proposed activity and a detailed description thereof. A Hold Harmless and Indemnity Agreement, approved by the Parish Attorney, must be executed prior to the issuance of a permit. Permits will not be issued for activities prohibited by this chapter.